PURPOSE: To provide the subject device wherein newest information of respective trains is caused to memorize on the central device, guidance information is supplied to respective stations at predetermined time intervals on the basis of said newest information, whereby the quantity of information to be memorized is reduced and it is possible to easily cope with disturbance in the train diagram.
CONSTITUTION: A piece a of railway circuit information indicating the presence or absence of a train 1 is produced as output from respective railway circuits 2, and pieces of information b and c on the type and destination of the train 1 are produced as outputs from a ground member 3. Respectives pieces a through c of information are taken in a central device 8 via a station transmission device 5 and a central transmission device 6. In the central device 8 the positions of all the trains during traveling are detected by a train tailing circuit 9. These informationed pieces a' in correspondence to the information pieces b and c on the type and destination of the train are memorized in a train information memory circuit 10. A guidance information f is produced by the train information d from the above described circuit 10 and the station position information e from a station position memory circuit 11. The information f is sent to a station device 7 and broadcast through a speaker 18 indicated on an indication panel 17.
KAWAI YOSHINORI
MONNO TAKATOMO
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